The 2007 Honda Odyssey uses Honda ATF DW-1 (Honda automatic transmission fluid DW-1) as its standard transmission fluid.
Official guidance and compatibility
For the 2007 Odyssey, Honda's service literature specifies the use of ATF DW-1 for the 5-speed automatic transmission. This fluid is formulated specifically for Honda automatics and differs from Dexron or Mercon fluids. If you’re troubleshooting a transmission issue or buying fluid, look for DW-1 on the bottle or container, and avoid mixes unless explicitly approved by Honda.
Key compatibility notes:
- Official specification: Honda ATF DW-1 (not Dexron/Mercon).
- DW-1 has replaced the older Z1 specification on most Honda/Acura automatics since the early 2000s.
- There are aftermarket fluids marketed as "DW-1 compatible" — verify the label to ensure Honda DW-1 compatibility.
- Mixing fluids or using non-recommended products can cause shifts, slipping, or transmission damage over time.
Where to find the specification on the container
When purchasing from a retailer, check the label for "ATF DW-1" or "Honda ATF DW-1" to ensure proper compatibility with the Odyssey’s transmission.
In short, the 2007 Odyssey should be filled with DW-1; check the manual and dealer if in doubt.
Maintenance and service considerations
Maintenance and service tips for the transmission fluid:
- Do not mix fluids. If moisture or contamination is suspected, a professional drain-and-fill or flush may be required per Honda guidelines.
- During a service, replacing the transmission filter (if applicable) and careful replacement of DW-1 to the proper level is recommended.
- When refilling, use the proper procedure described in the manual and ensure the engine is warm and the vehicle is level.
- Consider using a reputable shop if you are unsure about the procedure or if the vehicle is under warranty.
These practices help maintain smooth shifting and prolong transmission life. Always follow the owner's manual or a trusted technician’s advice.
Summary
For a 2007 Honda Odyssey, the official transmission fluid is Honda ATF DW-1. Do not use Dexron/Mercon unless explicitly approved; verify packaging, replace per service guidelines, and consult the owner's manual for exact procedures. When in doubt, rely on a Honda dealer or ASE-certified technician.
What transmission fluid does a 2007 Honda Odyssey use?
Automatic Transmission Fluids for Your 2007 Honda Odyssey
FRAM DEXRON-VI FULL SYNTHETIC ATF is recommended for use in all GM DEXRON applications and in transmissions applications calling for Toyota WS, Nissan Matic J and Matic S, Ford part numbers XT-10-QLV and XT-6-QSP, Honda Z-1 and DW 1, and Hyundai SP-VI.
Can a Honda Odyssey last 300,000 miles?
Many owners have reported their Odysseys reaching 250,000 miles or even 300,000 miles without major engine issues. This exceptional lifespan is a testament to Honda's engineering and commitment to building reliable powertrains.
What transmission fluid goes in a Honda Odyssey?
For some years, the transmission fluid for your Honda Odyssey will be Dexron/Mercon, while more recent years require Dexron VI and compatible specs.
What ATF does Honda recommend?
ATF DW-1
ATF DW-1 Transmission Fluid.